Samba problems on slug

["John Fieldsend" <jfieldsend@gmail.com>]

hey guys

im wanting to use my second slug as a samba PDC, if found numerous
tutorials on the web and everything seems ok untill mapping my slugs
groups to windows groups eg Domain Admins. At this point i get errors
saying these arnt found in the database, just wonder is this an error
or do you have to create these yourself within samba, and if so have
any of you lots of experience with samba to help me out with a few
pointers

Samba 3 installed

thanks guys

--
John the Baptist, 3rd, 4th maybe 5th anyway the baptist all the same :-)

or

FieJo Hashe - Jedi Knight and Friend